Recent Arduino projects highlight advances in integrating multiple sensors, using multiplexers to overcome hardware limits, and exploring battery-free, body-heat-powered sensing. Tutorials now cover ...

This video demonstrates how to set up a remote temperature monitoring system using an Arduino Uno R4 WiFi, an LM35 temperature sensor, and the MQTT protocol. The system captures ambient temperature ...

So you finally decided to hop on the Arduino bandwagon and start making electronic projects as a fun hobby. As a beginner getting started with Arduino, your first instinct is typically to buy a ...

ESP32s are surprisingly good AI lie detectors.